From owner-freebsd-threads@FreeBSD.ORG  Tue Sep 16 10:24:07 2003
Return-Path: <owner-freebsd-threads@FreeBSD.ORG>
Delivered-To: freebsd-threads@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 57D6916A4B3
	for <freebsd-threads@freebsd.org>;
	Tue, 16 Sep 2003 10:24:07 -0700 (PDT)
Received: from rwcrmhc11.comcast.net (rwcrmhc11.comcast.net [204.127.198.35])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 4C5DD43FA3
	for <freebsd-threads@freebsd.org>;
	Tue, 16 Sep 2003 10:24:06 -0700 (PDT)
	(envelope-from julian@elischer.org)
Received: from interjet.elischer.org ([12.233.125.100])
          by attbi.com (rwcrmhc11) with ESMTP
          id <200309161724030130034abde>; Tue, 16 Sep 2003 17:24:03 +0000
Received: from localhost (localhost.elischer.org [127.0.0.1])
	by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id KAA53326;
	Tue, 16 Sep 2003 10:24:01 -0700 (PDT)
Date: Tue, 16 Sep 2003 10:24:00 -0700 (PDT)
From: Julian Elischer <julian@elischer.org>
To: Petri Helenius <pete@he.iki.fi>
In-Reply-To: <3F670050.9080208@he.iki.fi>
Message-ID: <Pine.BSF.4.21.0309161022280.52605-100000@InterJet.elischer.org>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=X-UNKNOWN
Content-Transfer-Encoding: QUOTED-PRINTABLE
cc: freebsd-threads@freebsd.org
Subject: Re: malloc debugger
X-BeenThere: freebsd-threads@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Threading on FreeBSD <freebsd-threads.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>,
	<mailto:freebsd-threads-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-threads>
List-Post: <mailto:freebsd-threads@freebsd.org>
List-Help: <mailto:freebsd-threads-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-threads>,
	<mailto:freebsd-threads-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 16 Sep 2003 17:24:07 -0000

In the past I made changes to mprof to allow it to handle C++ larger
symbol names and have run it in threaded programs.. unfortunatly I don't
have it any more.. There were about 3 things that needed to be fixed..

On Tue, 16 Sep 2003, Petri Helenius wrote:

> Julian Elischer wrote:
>=20
> >tried mprof?
> > =20
> >
> If you mean the "really old" one which haven=B4t seen that many changes i=
n=20
> the last
> 10 years, it dumps core when the command mprof is run.
>=20
> I also found a much more recent one, which claims to support threads, cal=
led
> mpatrol but it seems to suffer from the same issues as does dmalloc, wher=
e
> thread routines call malloc which ends up in infinite recursion and event=
ual
> stack exhaustion and core dump.
>=20
> Pete
>=20
>=20
>=20